Home
last modified time | relevance | path

Searched refs:fr (Results 1 – 18 of 18) sorted by relevance

/petsc/src/tao/unconstrained/impls/neldermead/
H A Dneldermead.c118 PetscReal fr, fe, fc; in TaoSolve_NM() local
166 PetscCall(TaoComputeObjective(tao, Xmur, &fr)); in TaoSolve_NM()
168 if (nm->f_values[nm->indices[0]] <= fr && fr < nm->f_values[nm->indices[nm->N - 1]]) { in TaoSolve_NM()
172 PetscCall(NelderMeadReplace(nm, nm->indices[nm->N], Xmur, fr)); in TaoSolve_NM()
173 } else if (fr < nm->f_values[nm->indices[0]]) { in TaoSolve_NM()
179 if (fe < fr) { in TaoSolve_NM()
182 PetscCall(NelderMeadReplace(nm, nm->indices[nm->N], Xmur, fr)); in TaoSolve_NM()
184 … } else if (nm->f_values[nm->indices[nm->N - 1]] <= fr && fr < nm->f_values[nm->indices[nm->N]]) { in TaoSolve_NM()
191 if (fc <= fr) PetscCall(NelderMeadReplace(nm, nm->indices[nm->N], Xmuc, fc)); in TaoSolve_NM()
/petsc/src/ts/interface/
H A Dtseig.c151 PetscReal fr, fi; in TSMonitorSPEig() local
152 PetscCall(TSComputeLinearStability(ts, r[i], c[i], &fr, &fi)); in TSMonitorSPEig()
153 …fr * fr + fi * fi) > 1.0) PetscCall(PetscPrintf(ctx->comm, "Linearized Eigenvalue %g + %g i linear… in TSMonitorSPEig()
/petsc/src/snes/tutorials/
H A Dex74fcomd.h5 eigvec, rinv, roestt, fl, fr, deltau, alpha, xnumdif,
28 …eigvec(neq, neq), rinv(neq, neq), roestt(neq), fl(neq), fr(neq), deltau(neq), alpha(neq), xnumdif(…
/petsc/
H A D.mailmap52 Loic Gouarin <loic.gouarin@gmail.com> <loic.gouarin@math.u-psud.fr>
80 Pierre Jolivet <pierre@joliv.et> <pierre.jolivet@enseeiht.fr>
85 Romain Beucher <romain@rbeucher.com> <rbeucher@thermo-geology.fr>
86 Romain Beucher <romain@rbeucher.com> <romainbeucher@thermo-geology.fr>
/petsc/src/tao/unconstrained/tutorials/output/
H A Dminsurf2_3.out22 CG Type: fr
/petsc/src/ksp/ksp/tutorials/network/
H A Dex2.c41 PetscInt nbat, ncurr, fr, to; in random_network() local
144 fr = edgelist[(int)value * 2]; in random_network()
146 node[fr].inj += 1.0; in random_network()
/petsc/share/petsc/
H A DCMakeLists.txt6 # rm -fr build
/petsc/doc/install/
H A Dexternal_software.md29 - [PaStiX](https://gforge.inria.fr/projects/pastix/) A parallel LU and Cholesky solver package.
30 - [PTScotch](http://www.labri.fr/perso/pelegrin/scotch/) A graph partitioning package.
/petsc/doc/miscellaneous/
H A Dacknowledgements.md83 <http://pastix.gforge.inria.fr/>
85 <http://www.labri.fr/Perso/~pelegrin/scotch/>
/petsc/src/tao/unconstrained/impls/bmrm/
H A Dbmrm.c24 PetscReal fr, fbest, fv, fc, fv0; in solve() local
77 fr = ALPHA_MAX; in solve()
146 if ((innerIter == 1 && fv >= fv0) || (innerIter > 1 && fv >= fr)) { in solve()
172 fr = fc; in solve()
/petsc/doc/overview/
H A Dlinear_solve_table.md311 - `PaStiX <http://pastix.gforge.inria.fr/files/README-txt.html>`__
390 - `PaStiX <http://pastix.gforge.inria.fr/files/README-txt.html>`__
/petsc/src/ts/tests/
H A Dex5.c116 PetscScalar fr; /* fraction of sky covered by clouds */ member
234 user.fract = put.fr; /* fraction of sky covered by clouds */ in main()
521 put->fr = tmp; in readinput()
/petsc/doc/tutorials/
H A Din_person.md23 - PETSc Tutorial at the [CEMRACS 2016](http://smai.emath.fr/cemracs/cemracs16/) in Marseille
44 Simulation](http://www.maisondelasimulation.fr/), Orsay,
/petsc/src/ts/tutorials/
H A Dex9.c883 PetscScalar fr, fl, dfr, dfl; in PhysicsRiemann_IsoGas_Exact() local
886 fr = (R.rho < rho) ? (rho - R.rho) / PetscSqrtScalar(R.rho * rho) /* shock */ in PhysicsRiemann_IsoGas_Exact()
888 res = R.u - L.u + c * (fr + fl); in PhysicsRiemann_IsoGas_Exact()
1032 PetscScalar fr, fl, dfr, dfl; in PhysicsRiemann_Shallow_Exact() local
1035 … fr = (R.h < h) ? PetscSqrtScalar(0.5 * g * (h * h - R.h * R.h) * (1 / R.h - 1 / h)) /* shock */ in PhysicsRiemann_Shallow_Exact()
1037 res = R.u - L.u + fr + fl; in PhysicsRiemann_Shallow_Exact()
1051 …dfr = (R.h < h) ? 0.5 / fr * 0.5 * g * (-R.h * R.h / (h * h) - 1 + 2 * h / R.h) : PetscSqrtScalar… in PhysicsRiemann_Shallow_Exact()
/petsc/src/ts/tutorials/multirate/
H A Dex4.c179 PetscScalar fr, fl, dfr, dfl; in PhysicsRiemann_Shallow_Exact() local
182 … fr = (R.h < h) ? PetscSqrtScalar(0.5 * g * (h * h - R.h * R.h) * (1 / R.h - 1 / h)) /* shock */ in PhysicsRiemann_Shallow_Exact()
184 res = R.u - L.u + fr + fl; in PhysicsRiemann_Shallow_Exact()
198 …dfr = (R.h < h) ? 0.5 / fr * 0.5 * g * (-R.h * R.h / (h * h) - 1 + 2 * h / R.h) : PetscSqrtScalar… in PhysicsRiemann_Shallow_Exact()
/petsc/src/tao/leastsquares/impls/pounders/
H A Dpounders.c32 PetscReal fr, fc; in pounders_feval() local
44 PetscCall(VecGetValues(F, 1, &row, &fr)); in pounders_feval()
46 *fsum += tao->res_weights_w[i] * fc * fr; in pounders_feval()
/petsc/doc/manual/
H A Dtao.md1599 using the command line argument `-tao_cg_type <fr,pr,prp,hs,dy>`,
1867 `-tao_bncg_type <gd,fr,pr,prp,hs,dy,hz,dk,kd,ssml_bfgs,ssml_dfp,ssml_brdn>`,
/petsc/doc/
H A Dpetsc.bib662 url = {https://hal.inria.fr/inria-00638247/en}
1738 url = {http://mip.ups-tlse.fr/\~{ }saut/data/sisc04.pdf},
2347 url = {ftp://ftp-sop.inria.fr/epidaure/Publications/Sermesant/WBIR2003Sermesant.pdf},
7372 url = {http://www-id.imag.fr/\~{ }allardj/files/ipts2002.pdf},
10157 url = {http://cdcsp.univ-lyon1.fr/\~{ }dd13/DD13proc/Dostal.pdf},
17908 url = {http://math-doc.ujf-grenoble.fr/JMPA/PDF/JMPA_1890_4_6_A3_0.pdf}
23095 …url = {http://le2i.cnrs.fr/IMG/publications/2228{\_}main.pdf{\%}5Cnhttp://proceedings.sp…
39175 howpublished = {\url{https://pages.saclay.inria.fr/frederic.alauzet/cours/cea2010_V3.pdf}},